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4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater

4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater

Quantidade mínima: 300
Preço: $93.50-98.50
Informações pormenorizadas
Lugar de origem
Guangdong, China
potência de saída:
4*50 W Saída RMS
Potência máxima de saída:
400 watts
Impedância de saída:
4 ohms
Versão Bluetooth:
V5.0
Resposta de frequência:
20-20KHz
Peso líquido:
2kg
Thd:
<0,05% (@ 1KHz)
Razão S/N.:
> 95 dB
Ruído de saída:
<1mv
Sensibilidade entrada:
580 milivolt
Eficiência no trabalho:
Mais de 85%
Tensão de trabalho:
AC 110-240V/50Hz
Número de canais:
4.1 amplificador de canal, 4 saídas do alto -falante, 1 saída de subwoofer
Métodos de entrada:
Bluetooth, HD-Mi (ARC/CEC), linha em (3,5 mm), óptico, coaxial
Material do painel:
Alumínio
Destacar:

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Descrição do produto
4 Channel Hi-Fi Bluetooth Stereo Amplifier DAC Stereo Home Audio Receiver
This high-performance 4.1 channel Class D amplifier delivers 400W peak power with crystal clear audio quality. Featuring Bluetooth 5.0, multiple input options, and advanced DAC technology, it's the perfect solution for home theater and multi-room audio systems.
Key Features
  • 4x50W full range speaker outputs + 1 subwoofer channel
  • Bluetooth 5.0 with aptX support (10m range)
  • Multiple inputs: HDMI (ARC), Optical, Coaxial, 3.5mm AUX
  • 24-bit/192kHz DAC for high-resolution audio
  • THD < 0.05% for distortion-free sound
  • Auto standby and overheat protection
  • Universal 100-240V power supply
  • Includes remote control and all necessary cables
Technical Specifications
Model BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power 4x50W RMS @ 4Ω
Peak Power 400W
THD < 0.05% @ 1kHz
Frequency Response 20Hz-20kHz
Input Sensitivity 580mV
Inputs Bluetooth, HDMI (ARC/CEC), Optical, Coaxial, 3.5mm
Power Supply AC 110-240V/50Hz
Dimensions 352 x 225 x 96mm
Weight 2kg
Bluetooth Pairing Guide
  1. Switch on Bluetooth mode (LED will flash)
  2. Select "BTA-450" from your device's Bluetooth menu
  3. Connect without password requirement
Note: Only one device can be connected at a time. The amplifier will automatically reconnect to the last paired device.
Package Contents
  • 1 x BTA-450 Amplifier
  • 1 x Power cord
  • 1 x Remote control (with CR2032 battery)
  • 1 x User manual
  • Gift box packaging
Product Images
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 0
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 1
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 2
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 3
Operation Guide
  1. Connect speakers and power source
  2. Power on - unit will enter last used input mode
  3. Select input source via remote or front panel
  4. Adjust volume to desired level
  5. Unit features auto standby after 15 minutes of inactivity
Professional Quality: This amplifier features Qualcomm Bluetooth 5.0 chip with aptX support, 90%+ efficiency, and complete protection circuits including overheat protection (activates at 85°C). Delivers noise-free operation with premium audio quality across all input sources.
produtos
Detalhes dos produtos
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater
Quantidade mínima: 300
Preço: $93.50-98.50
Informações pormenorizadas
Lugar de origem
Guangdong, China
potência de saída:
4*50 W Saída RMS
Potência máxima de saída:
400 watts
Impedância de saída:
4 ohms
Versão Bluetooth:
V5.0
Resposta de frequência:
20-20KHz
Peso líquido:
2kg
Thd:
<0,05% (@ 1KHz)
Razão S/N.:
> 95 dB
Ruído de saída:
<1mv
Sensibilidade entrada:
580 milivolt
Eficiência no trabalho:
Mais de 85%
Tensão de trabalho:
AC 110-240V/50Hz
Número de canais:
4.1 amplificador de canal, 4 saídas do alto -falante, 1 saída de subwoofer
Métodos de entrada:
Bluetooth, HD-Mi (ARC/CEC), linha em (3,5 mm), óptico, coaxial
Material do painel:
Alumínio
Quantidade de ordem mínima:
300
Preço:
$93.50-98.50
Destacar

4 Channel Multi Channel Amplifier

,

Bluetooth 5.0 Home Audio Receiver

,

400W Peak Power Class D Power Amp

Descrição do produto
4 Channel Hi-Fi Bluetooth Stereo Amplifier DAC Stereo Home Audio Receiver
This high-performance 4.1 channel Class D amplifier delivers 400W peak power with crystal clear audio quality. Featuring Bluetooth 5.0, multiple input options, and advanced DAC technology, it's the perfect solution for home theater and multi-room audio systems.
Key Features
  • 4x50W full range speaker outputs + 1 subwoofer channel
  • Bluetooth 5.0 with aptX support (10m range)
  • Multiple inputs: HDMI (ARC), Optical, Coaxial, 3.5mm AUX
  • 24-bit/192kHz DAC for high-resolution audio
  • THD < 0.05% for distortion-free sound
  • Auto standby and overheat protection
  • Universal 100-240V power supply
  • Includes remote control and all necessary cables
Technical Specifications
Model BTA-450 Bluetooth Stereo HIFI Amplifier
Output Power 4x50W RMS @ 4Ω
Peak Power 400W
THD < 0.05% @ 1kHz
Frequency Response 20Hz-20kHz
Input Sensitivity 580mV
Inputs Bluetooth, HDMI (ARC/CEC), Optical, Coaxial, 3.5mm
Power Supply AC 110-240V/50Hz
Dimensions 352 x 225 x 96mm
Weight 2kg
Bluetooth Pairing Guide
  1. Switch on Bluetooth mode (LED will flash)
  2. Select "BTA-450" from your device's Bluetooth menu
  3. Connect without password requirement
Note: Only one device can be connected at a time. The amplifier will automatically reconnect to the last paired device.
Package Contents
  • 1 x BTA-450 Amplifier
  • 1 x Power cord
  • 1 x Remote control (with CR2032 battery)
  • 1 x User manual
  • Gift box packaging
Product Images
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 0
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 1
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 2
4 Channel Bluetooth 5.0 Multi Channel Amplifier with 400W Peak Power and Hi-Res DAC for Home Theater 3
Operation Guide
  1. Connect speakers and power source
  2. Power on - unit will enter last used input mode
  3. Select input source via remote or front panel
  4. Adjust volume to desired level
  5. Unit features auto standby after 15 minutes of inactivity
Professional Quality: This amplifier features Qualcomm Bluetooth 5.0 chip with aptX support, 90%+ efficiency, and complete protection circuits including overheat protection (activates at 85°C). Delivers noise-free operation with premium audio quality across all input sources.